Comprehensive Guide to PyQt6 Documentation The documentation serves as the essential blueprint for developers using the Python bindings for the Qt 6 framework. Managed by Riverbank Computing, these docs bridge the gap between the original C++ library and its Python implementation, covering over 1,000 classes. Official and Primary Documentation Sources
: Significant changes from PyQt5 include the removal of .exec_() in favour of .exec() and moving QAction to the QtGui module. pyqt6 docs